<div id="header">
	<div class="inner-box clrfix">
		<form id="logonform" name="logonform" action="" method="post">
		<input type="hidden" id="tk" name="tk"/>
		<a href="/login" class="logo"></a>
		<a href="#" id="logout" rel="logout" class="icon_out" onclick="javascript:logout();"> 退出登录</a>
		</form>
	</div>
</div>